Beck Arnley 158-1742 Mass Air Flow Sensor

OE-Style Mass Air Flow Sensor

Beck Arnley 158-1742 is a direct replacement mass air flow sensor for select Hyundai and Kia applications. It is built for form, fit, and function alignment with original equipment requirements, making it a practical choice for restoring accurate airflow measurement on the vehicle.

Compatible With 2017-2022 Hyundai Ioniq and 2017-2021 Kia Niro applications, this Beck Arnley mass air flow sensor supports dependable engine management performance when the original sensor is worn or failing.

Key Features

• Direct replacement design for OE-style fitment
• Built for foreign nameplate applications
• Engineered to meet Beck Arnley specifications
• Supports accurate airflow signal delivery to the engine control system
• Part number 158-1742 for easy identification

Detailed Description

Beck Arnley 158-1742 is sourced through a global network and matched to OE application requirements for select Hyundai Ioniq and Kia Niro models. As a mass air flow sensor, it measures incoming air so the engine control module can calculate fuel delivery and maintain proper drivability. This part number 158-1742 is intended for drivers replacing a faulty sensor with an OE-style alternative that follows the original form and function.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or sluggish throttle response
• Check engine light related to air metering faults
• Poor fuel control from a failing MAF sensor
• Driveability issues on Hyundai Ioniq and Kia Niro models

Installation Notes and Tips

Verify the connector style and application before installation. Inspect the intake tract, air filter housing, and related wiring for contamination or damage that could affect sensor performance. After installation, clear any stored diagnostic trouble codes and confirm proper operation with a scan tool if needed.

Quality Assurance

Beck Arnley parts are developed to meet the brand’s OE-style replacement requirements for foreign nameplates, with attention to form, fit, and function. The 158-1742 mass air flow sensor is backed by Beck Arnley’s application-focused sourcing and specification standards.